import 'package:flutter/material.dart';

import 'cjeb_page.dart';
import 'xbb_page.dart';
import 'zfb_page.dart';

class PhbTabBarViewPage extends StatefulWidget {
  @override
  _PhbTabBarViewPageState createState() => _PhbTabBarViewPageState();
}

class _PhbTabBarViewPageState extends State<PhbTabBarViewPage> {
  @override
  Widget build(BuildContext context) {
    return Container(
      height: 600 + 44 + 30.0,
      child: DefaultTabController(
          length:3,
          child:Column(
            children: [
              Container(
                height: 44,
                child: TabBar(
                  labelColor:Colors.blue,
                  unselectedLabelColor: Colors.grey,
                  tabs: <Widget>[
                    Tab(text: "涨幅榜",),
                    Tab(text: "成交额榜"),
                    Tab(text: "新币榜"),
                  ],
                ),
              ),
              Expanded(
                child: TabBarView(
                  children: <Widget>[
                    ZfbPage(),
                    CjebPage(),
                    XbbPage()
                  ],
                ),
              ),
            ],
          )),);
  }


}